Definition of citric in English:

adjective

The most common citric fruits are grapefruit, orange, lime, pineapple, and tomato.

His lips puckered and a deep shiver crawled down his spine as he swallowed the sour juice from the citric fruit.

Although it is dry, clean and relatively flavourless (it is brewed in part with sucrose, which ferments almost perfectly), it has a nice citric bouquet and a hint of lemon flavour that distinguishes it from other light lagers.